特斯拉 4680 电池试生产线产量将达到 70-80％_老虎社区_美港股上老虎

特斯拉 4680 电池试生产线产量将达到 70-80％

腾讯新闻2021-08-28

特斯拉有许多有可能改变市场的计划，其中之一就是 4680 电池。4680 电池采用干电极工艺制造并优化了价格和效率，很可能成为特斯拉进军新能源市场的关键。然而，与埃隆马斯克的 Alien Dreadnaught 工厂等其他项目类似，4680 电池的试生产也遇到了一些挑战。特斯拉在 2021 年第二季度财报电话会议上承认了这些困难，当时埃隆马斯克解释说，4680 电池生产量产的主要挑战之一与电池的...

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·2021-08-28
什么都能当新闻报
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系列中出现的问题，而不是在工作台和实验室阶段。特斯拉动力总成和能源工程高级副总裁 Drew Baglino 强调，电池工厂面临的挑战是一个工程问题，而不是一个科学问题。这意味着通过足够的工作和优化，特斯拉应该能够解决干电池的凹痕问题。车武林援引知情人士的话说，特斯拉最近可能在 4680 电池的生产方面取得了一些突破。4680 电池的产量已从去年的 20% 左右上升至 70-80% 左右。这意味着现如今生产的 4680 电池只有少部分出现了问题，特斯拉在加藤路的试验电池生产线开始接近 Giga Nevada 等工厂可接受的产量。虽然 4680 电池的延迟似乎已经影响了 Cybertruck 和 Semi 等产品的推出，但很明显特斯拉即将在加利福尼亚的试点生产线上达到一些可观的电池输出。幸运的是，该公司已经启动了一些应急措施来解决 4680 电池的延迟问题。例如，在 Giga Berlin 和 Giga Texas 生产 Model Y 将使用 2170 个电池组，至少在 4680 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